baber/WOPTO huggingface dataset:
Patent WO-2022033665-A1 (WO)
Inventor: BILCU RADU
IPC: H04N5/335
Filed: 2020-08-11
Abstract: The present disclosure relates to event camera sensor. To this end, the disclosure proposes an event sensing device comprising a plurality of pixel sensors, wherein one or more thresholds are associated with each of the plurality of pixel sensors. Each pixel sensor is configured to: detect a time-dependent change in intensity of incoming light at the pixel sensor; generate an event if the time-dependent change in intensity exceeds any one of the one or more thresholds associated with the pixel sensor, wherein each event is associated with a time stamp and a threshold; and generate one or more event streams, each event stream including a plurality of the events associated with the same threshold. The event sensing device is further configured to reconstruct a plurality of independent intensity signals from a plurality of event streams generated based on a plurality of thresholds by the plurality of pixel sensors.
Patent WO-2021028602-A1 (WO)
Inventor: BULL MARTIN
IPC: B65D47/20
Filed: 2020-08-17
Abstract: A dispensing closure for a flowable product is provided. The closure comprises a dispensing channel having a dispensing orifice, and a separate flow control member movable with respect to the dispensing channel. The flow control member is movable from a sealed position in which it prevents product flow through the dispensing orifice and an unsealed position in which fluid can flow around and/or within the flow control member to reach the dispensing orifice.
Patent WO-2021038082-A1 (WO)
Inventor: KOEHNE SHANE RANDELL
IPC: B60Q3/258
Filed: 2020-08-28
Abstract: The present disclosure relates to a system (10, 10') comprising a light assembly for a 360° illumination of a design element, in particular configured for a vehicle design element, comprising: one or more light pipes (1, 1´), wherein each light pipe (1, 1´) comprises a core (11´), and two or more light pipes (1) and/or two end portions of one light pipe (1´) at least partially overlap, providing at least one region of overlap to substantially close a loop; one or more light sources (2, 2a, 2b, 2c, 2´), disposed at least partially within an interior of the system, wherein each light source (2, 2a, 2b, 2c, 2´) is configured to emit light (20´) based on at least receiving electrical power from an electrical power source, and each light source (2, 2a, 2b, 2c, 2´) is arranged adjacent to and directed towards at least one of the one or more light pipes (1, 1´) such that the emitted light (20´) results in reflected light (21´) propagating within the core (11´) and diffuse light (22´) exiting the one or more light pipes (1, 1´) along the same; and a lens (5´) substantially enclosing the interior, the one or more light pipes (1, 1´) and the one or more light sources (2, 2a, 2b, 2c, 2´), wherein the lens (5´), having an inner surface and an outer surface disposed opposite the inner surface, is provided with a continuous transparent and/or translucent coating on the outer surface, and with the one or more light sources (2, 2a, 2b, 2c, 2´) receiving electrical power from the electrical power source, the continuous transparent and/or translucent coating is at least partially permeable to at least some of the diffuse light (22´) which is passed through the lens (5´); wherein the continuous transparent and/or translucent coating depends on at least one characteristic of the one or more light pipes (1, 1´) and/or the one or more light sources (2, 2a, 2b, 2c, 2´), and/or the transparent and/or translucent coating comprises a metal, an alloy or a conductive metalloid, preferably providing a chromium or chromium-based reflective coating, to provide a homogenous illumination of a 360° illumination window (41´) when the one or more light sources (2, 2a, 2b, 2c, 2´) receive electrical power from the electrical power source.
Patent WO-2021043913-A1 (WO)
Title: A new welding material
Inventor: HELANDER THOMAS
IPC: B23K35/02
Filed: 2020-09-03
Abstract: The present disclosure relates to a new welding material having a composition which will provide the material with better mechanical properties as well as better corrosion resistance and weldability.
Patent WO-2021048233-A1 (WO)
Title: Greifer
Inventor: STEININGER WERNER
IPC: E02F3/96
Filed: 2020-09-09
Abstract: Die Erfindung betrifft einen Greifer mit zumindest zwei zangenartig an einem Basisteil (1) beweglich angeordnete Greiferarme (2, 3) und einer Schneideinrichtung für Schnittgut zur Befestigung an einer Arbeitsmaschine, wobei die Schneideinrichtung von einer Schneidplatte (5) gebildet wird, die mithilfe einer Kolben-Zylindereinheit (6) von einer aktiven Stellung, in der die Schneidplatte (5) in einen von den Greiferarmen (2, 3) umschlossenen Aufnahmeraum für das Schnittgut ragt, in eine inaktive Stellung, in der die Schneidplatte (5) im Basisteil (1) eingezogen ist, bewegbar ist. Erfindungsgemäß wird vorgeschlagen, dass die ein- und ausfahrbare Kolbenstange der Kolben-Zylindereinheit (6) mit der Schneidplatte (5) über einen Mitnehmerbolzen (11) verbunden ist, der in der aktiven Stellung der Schneidplatte (5) bei Belastung der Schneidplatte (5) an einem Widerlager des Basisteils (1) anliegt.
Patent WO-2021048388-A1 (WO)
Title: Method for controlling the speed of brushless motors
Inventor: BOUKHRIS KARIM
IPC: G01R1/20
Filed: 2020-09-11
Abstract: Method for determining the voltage UL generated by the inductive portion (6) of a measuring resistor (2) present in an electronic circuit comprising a signal generator (1), at least one stator winding (3) that is connected to the signal generator (1) and the measuring resistor (2), and a differential amplifier (4) of the voltage at the terminals of the measuring resistor (2), the method comprising: - a step of applying a voltage to the electronic circuit for a predetermined period of time t, - a step of measuring the voltage UT at the terminals of the measuring resistor (2) at the end of the voltage application step, - a step of determining the voltage UR generated by the resistive portion (5) of the measuring resistor (2) at the end of the voltage application step, and - a step of determining the voltage UL generated by the inductive portion (6) of the measuring resistor (2) as a function of the voltage UT and the voltage UR.
Patent WO-2021058562-A1 (WO)
Title: Fuse-based electrical switching device
Inventor: SARRUS FRANCK
IPC: H01R4/02
Filed: 2020-09-23
Abstract: An electrical switching device (2), comprising: - a case comprising a plurality of housings (6a, 6b, 6c) each configured to receive a fuse (8); and - a plurality of electrical connectors (10) associated by pairs with each housing, each electrical connector being configured to connect an end terminal of the fuse when said fuse is inserted in said housing, each pair including an upstream connector (10) and a downstream connector (10); - a plurality of contact elements (18a, 18c) each configured to be connected to and end of a cable (14a, 14b), each contact element (18a, 18c) being directly connected to a downstream connector (10) and being placed in the case next to said downstream connector.
Patent WO-2021078714-A1 (WO)
Title: Two bit memory device and method for operating the two-bit memory device and electronic component
Inventor: KIRSCH PEER
IPC: H01L51/00
Filed: 2020-10-20
Abstract: A two-bit memory device (1) having a layer structure (10) is proposed. The layer structure (10) comprises in this order a bottom layer (A), a molecular layer (C) comprising a chiral compound having at least one polar functional group, and a top layer (E). The top layer (E) is electrically conductive and ferromagnetic. The chiral compound of the molecular layer (C) acts as a spin filter for electrons passing through the molecular layer (C). The chiral compound is of flexible conformation and has a conformation-flexible molecular dipole moment. An electrical resistance of the layer structure (10) for an electrical current running from the bottom layer (A) to the top layer (E) has at least four distinct states which depend on the magnetization of the top layer (E) and on the orientation of the conformation-flexible dipole moment of the chiral compound of the molecular layer (C). Further aspects of the invention relate to a method for operating the two-bit memory device and an electronic component comprising at least one two- bit memory device.
Patent WO-2021099358-A1 (WO)
Inventor: KAINZ ANDREAS
IPC: B65D41/34
Filed: 2020-11-18
Abstract: Die Erfindung betrifft einen Behälterverschluss (11) zum Verschliessen der Ausgiessöffnung (33) eines Behälters (13), aufweisend - eine Schraubkappe (15) mit einem freien Rand (25) - einen Garantiering (17), der über Sollbruchstege (63) mit dem freien Rand (25) des Mantels (15) verbunden ist und Eingriffsmittel (37) aufweist, - ein erstes Halteband (19a) mit einem ersten und einem zweiten Ende (39, 41) wobei das erste Ende (39) mit dem freien Rand (25) der Schraubkappe (15) fest verbunden ist und das zweite Ende (41) mit dem Garantiering (17) fest verbunden ist und - einem zweiten Halteband (19b) mit einem dritten und einem vierten Armende (51, 53), wobei das dritte Ende (51) mit dem freien Rand (25) der Schraubkappe (15) fest verbunden ist und das vierte Ende (53) mit dem Garantiering (17) fest verbunden ist. Das erste, zweite, dritte und vierte Ende (39,41,51,53) sind in Umgangsrichtung aufeinanderfolgend an dem freien Rand (25) bzw. an dem Garantiering (17) angeordnet. Zwischen dem zweiten und dem dritten Ende (41, 51) sind eine erste Zunge (43) mit einem ersten Zungenende (45) und eine an die erste Zunge (43) angrenzende zweite Zunge (47) mit einem zweiten Zungenende angeordnet. Die zweite Zunge (47) ist ein Teil des Garantierings (17) und in der Offenposition tritt das erste Zungenende (45) mit dem zweiten Zungenende (49) in Kontakt.
Patent WO-2021105100-A1 (WO)
Title: Bit quantique supraconducteur et système de résonateur basé sur le modulateur à anneau josephson
Inventor: ABDO BALEEGH
IPC: H01P5/12
Filed: 2020-11-24
Abstract: La présente invention concerne un dispositif mécanique quantique supraconducteur qui comprend des première, deuxième, troisième et quatrième jonctions Josephson connectées dans un circuit en pont ayant des premier, deuxième et troisième modes propres de résonance. Le dispositif comprend également des premier et second plots de condensateur. Les premier et second plots de condensateur et le circuit en pont forment un bit quantique supraconducteur ayant une fréquence de résonance correspondant au premier mode propre de résonance. Le dispositif comprend en outre des première et seconde sections de résonateur. Les première et seconde sections de résonateur et le circuit en pont forment un résonateur ayant une fréquence de résonance correspondant au second mode propre de résonance. Le dispositif comprend également une source de flux magnétique disposée à proximité du circuit en pont. La source de flux magnétique est configurée pour fournir, pendant le fonctionnement, un flux magnétique à travers le circuit en pont pour provoquer un couplage entre les premier, deuxième et troisième modes propres de résonance lorsque le troisième mode propre de résonance est excité.
Patent WO-2021105388-A1 (WO)
Title: Procédés, appareils, systèmes et produits programmes d'ordinateur pour estimer des informations d'état de route
Inventor: KÄLVESTEN JOHAN OLOF
IPC: B60W40/06
Filed: 2020-11-27
Abstract: L'invention concerne des procédés, des appareils, des systèmes et des produits programmes d'ordinateur pour estimer des informations d'état de route individualisées pour un véhicule spécifique. Des informations d'état de route génériques sont reçues, qui indiquent au moins un état d'un segment de route. En outre, des informations d'individualisation sont reçues, qui représentent un procédé d'estimation à réaliser sur les informations d'état de route génériques pour obtenir des informations d'état de route individualisées pour le véhicule spécifique. Des informations d'état de route individualisées sont estimées pour le véhicule, le procédé d'estimation étant appliqué aux informations d'état de route génériques reçues pour obtenir des informations d'état de route individualisées.
Patent WO-2021122170-A1 (WO)
Inventor: SIALKOWSKI DANIEL
IPC: H04W24/10
Filed: 2020-12-08
Abstract: The invention relates to a method for measuring network performance and/or service parameters and/or actual or current transmission bandwidth usage or attainable transmission bandwidth in a mobile communication network involving a plurality of client entities, wherein the mobile communication network comprises an access network comprising a plurality of base station entities, and wherein the available radio transmission resources of an air interface between the plurality of client entities and the plurality of base station entities are allocated to specific downlink or uplink transmission links – involving, respectively, a specific one of the plurality of base station entities and a specific one of the plurality of client entities – by means of realizing a scheduling of resource blocks, wherein, regarding a specific base station entity and a plurality of specific client entities, being connected to or served by the specific base station entity, the method comprises the following steps: -- in a first step, the number of resource blocks allocated to each one of the plurality of specific client entities, respectively, in combination with at least one information element selected out of the group of information elements comprising the respective modulation and coding scheme used and further parameters having an influence on the respective usable data transmission rate and/or on the transmitted amount of data are determined or measured at a specific point in time or for a specific time interval, and/or -- in a second step, the number of resource blocks that are available or free to be allocated or that is able to be allocated, in addition to the resource blocks already allocated to one of the plurality of specific client entities, – at the same specific point in time or for the same specific time interval – by the specific base station entity is determined or measured as well, wherein the first step and/or the second step is repeatedly performed or carried out with respect to a plurality of further specific points in time or for a plurality of further specific time intervals.
Patent WO-2021116178-A1 (WO)
Inventor: THEDE KAI
IPC: A61P35/00
Filed: 2020-12-09
Abstract: The present invention provides compounds of general formula (I), in which X, R 1 , R 2  and R 3  are as described and defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds, and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and/or prophylaxis of diseases, in particular of hyperproliferative disorders such as cancer disorders, as a sole agent or in combination with other active ingredients.
Patent WO-2021116370-A1 (WO)
Inventor: CERESA ALAN
IPC: A61K8/21
Filed: 2020-12-11
Abstract: Disclosed are oral care compositions comprising a thickening silica and a fluoride ion source, wherein fluoride is absorbed on the thickening silica and wherein the pH of the composition is below 5.5, as well as to methods of using these compositions. The thickening silica may have a particle size distribution (D95) less than or equal to 7 μm and a BET surface area of greater than or equal to 150 m 2 /g.
Patent WO-2021116473-A1 (WO)
Inventor: BONACCORSO DAVIDE
IPC: A47J37/06
Filed: 2020-12-12
Abstract: There is provided a cooking apparatus (100) comprising: a cooking chamber (110) configured to receive a food item; an infrared lighting unit (120) comprising one or more infrared light sources configured to provide infrared radiation to the food item received in the cooking chamber, the infrared lighting unit being positioned such that the food item is exposed to infrared radiation from the one or more infrared light sources; a shielding unit (130) comprising one or more shielding elements respectively positioned between each of the one or more infrared light sources of the infrared lighting unit and the cooking chamber; a first air guiding unit (140) configured to conduce air flow through the shielding unit; and a second air guiding unit (150) configured to circulate hot air inside the cooking apparatus to heat the food item received inside the cooking chamber.
Patent WO-2021136724-A1 (WO)
Inventor: HORSBERG TOR
IPC: C12Q1/6888
Filed: 2020-12-22
Abstract: La présente invention concerne un procédé permettant de détecter si des crustacés, en particulier les poux de mer, tel que Lepeophtheirus salmonis et  Caligus 
 rogercresseyi  sont résistants au peroxyde d'hydrogène (H 2 O 2 ). En particulier, le procédé de l'invention concerne la détection du niveau d'expression de gènes qui s'avèrent être régulés à la hausse ou régulés à la baisse dans les poux de mer résistants à H 2 O 2 . La présente invention concerne en outre des séquences oligonucléotidiques et des kits comprenant des séquences oligonucléotidiques utiles dans le procédé de la présente invention.
Patent WO-2021148243-A1 (WO)
Inventor: RADULESCU ANDREI
IPC: F01L13/00
Filed: 2021-01-20
Abstract: Ensemble suiveur de doigt de rouleau de commutation (SRFF) destiné à l'actionnement de soupape, comprenant un bras externe, un bras interne, un rouleau interne, un axe de palier et une paire de rouleaux externes. Le bras externe est couplé de façon pivotante à un axe de pivot. Le bras interne est au moins partiellement disposé à l'intérieur du bras externe et couplé de façon pivotante à l'axe de pivot. L'ensemble rouleau interne comprend une douille et un anneau externe. La douille définit une fente incurvée à son sein. La douille est fixée au bras interne. L'anneau externe est conçu pour tourner autour de la douille. L'axe de palier s'étend à travers la fente incurvée. La paire de rouleaux externes est disposée sur chaque extrémité de l'axe de palier.
Patent WO-2021156386-A1 (WO)
Title: Headrest for a motor vehicle seat
Inventor: GEORGES LAURENT
IPC: B60N2/809
Filed: 2021-02-04
Abstract: The invention relates to a headrest (1) for a seat of a motor vehicle, said headrest comprising: a frame (14) for mounting on a backrest of said seat, a main body (3) mounted in the upper part of said frame, a secondary body (4) mounted so as to be able to slide longitudinally on said main body, in such a way that said secondary body can adopt a plurality of positions, said secondary body being as one with a contact wall for the head of a passenger, said secondary body being mounted on said main body by at least one tenon (6) arranged at the periphery of one of said bodies, said tenon having, when viewed longitudinally, a shape that fits within a trapezium whose long side is oriented inwards and whose short side is oriented outwards, said tenon sliding within a mortise (8) of matching shape, whose short side opens outwards, provided in the other of said bodies, so as to produce an attachment of the "dovetail" type.
Patent WO-2021160838-A1 (WO)
Title: Lilrb3 antibody molecules and uses thereof
Inventor: FRENDÈUS BJÖRN
IPC: A61K39/00
Filed: 2021-02-12
Abstract: Described are anti-LILRB3 antibody molecules, such as agonistic anti-LILRB3 antibody molecules for use in treatment of graft rejection or autoimmunity via reprograming of human myeloid cells. Described are also specific anti-LILRB3 antibody molecules and use of such antibody molecules in medicine, for example in treatment of graft rejection, autoimmune disorders or inflammatory disorders.
Patent WO-2021180928-A1 (WO)
Title: Detecting temperature of a time of flight (tof) system laser
Inventor: BARNES ERIK
IPC: H01S5/042
Filed: 2021-03-12
Abstract: Monitoring temperature of a laser diode and adjusting usage of the laser diode based on the monitoring information. The method of monitoring includes using a laser driver circuit to drive the laser diode to deliver multiple test current stimuli at different times related to the laser driver issuing one or a burst of illumination pulses. A differential measurement can be made between at least two of the test current stimuli. The differential measurement can be used to determine an indication of the heating or health of the laser diode in the system or of the laser system as a whole.
Patent WO-2021185739-A1 (WO)
Title: Method for estimating a service interval for replacing an aqueous liquid filtration device in a motor vehicle
Inventor: FISCHBACH CHARLES-ALBERT
IPC: F01N11/00
Filed: 2021-03-15
Abstract: The invention relates to a method for estimating a service interval for replacing a filter in a system for extracting an aqueous liquid from a motor vehicle tank, in response to the risk of gradual clogging of the filter due to its use. A composite value (K) for deciding the clogging risk is generated (320) on the basis of the sum of a plurality of clogging risk basic values ( k1, k2, k3, k4 ), each associated with a risk criterion dependent on the operation of the extraction system since the filter was commissioned. The composite value for deciding the clogging risk is compared (340) with a threshold value, and a warning, with a view to replacing the filtration device, is generated (351, 352) if the clogging risk composite value exceeds the threshold value.
Patent WO-2021249677-A1 (WO)
Inventor: FREISCHEM KARSTEN
IPC: G08G1/16
Filed: 2021-03-23
Abstract: Die Erfindung betrifft ein Verfahren zum Koordinieren von Verkehrsteilnehmern (7, 7') durch eine Servervorrichtung (1), welche Anweisungsdaten (A2, A3) mittels eines Zentralmodells (4) ermittelt und als Handlungsanweisung an eine Steuerschaltung (9, 10) der jeweiligen Verkehrsteilnehmer (2, 3) sendet. Das Zentralmodell (4) ist ein virtuelles Abbild einer realen Umgebung (11) und wird von der Servervorrichtung (1) aus Umgebungsdaten (U) erstellt. Bei Eintreffen des Verkehrsteilnehmers (2, 3) an der realen Umgebung (11) erstellt dieser mittels bordeigener Sensordaten ein Lokalmodell (5) und ermittelt Delta-Daten (D) zu dem Zentralmodell (4). Die Delta-Daten (D) werden von der Steuerschaltung (9, 10) des jeweiligen Verkehrsteilnehmers (2, 3) an die Servervorrichtung (1) gesendet, welche mittels der Delta-Daten (D) und dem Zentralmodell (4) ein aktualisiertes Zentralmodell (6) erstellt. Die Servervorrichtung (1) ermittelt und sendet daraufhin aktualisierte Anweisungsdaten (A2N) als Nachjustierung der Anweisungsdaten (A2, A3) an die Verkehrsteilnehmer (2, 3).
Patent WO-2021198014-A1 (WO)
Inventor: KRILL STEFFEN
IPC: C07C51/235
Filed: 2021-03-25
Abstract: The present invention relates to an improved process for the production of methacrylates, in particular methacrylic acid and/or methyl methacrylate (MMA). Furthermore, the present invention relates to a process and specific embodiments of this process for the safe and efficient production of these products from C-4-based raw materials, in particular those based on isobutylene or tert-butanol as raw materials. With this novel process, it is possible to operate such processes for a longer period of time without any safety or cleaning related shutdowns. This makes it possible to carry out such processes as simple, economic and environmentally friendly as possible.